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. 2016 Jul 8;11(7):e0158151. doi: 10.1371/journal.pone.0158151

Table 2. Background disease status of naïve and PSD affected (Trojan) fish used in cohabitation experiments.

Severity of puffy skin lesions rated as mild, moderate and severe. Number of positive fish given in percentage (n = 10 per group).

Trial Fish group Puffy Skin Bacteriology Virology Parasites
1 Trojan (Site A) 20% mild to moderate Shewanella-like (2/10) -ve -ve
Naïve (in house reared) -ve -ve -ve -ve
2 Trojan (Site A) 60% mild to moderate Shewanella-like (3/10) -ve -ve
Trojan (Site B) 60% severe, 40% moderate Aeromonas salmonicida (1/10) -ve -ve
Naïve (Site C) -ve -ve IPNV (1/10) -ve